Keychron B1 Pro vs Logitech Keys-To-Go 2

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B1 Pro compared with Keys-To-Go 2

	KeychronB1 Pro	LogitechKeys-To-Go 2
Overview
Released
Released	May 2024	June 2024
Typing
Layout
Layout	Compact	Compact
Switches
Switches	Scissor	Scissor
Key travel
Key travel	–	1 mm
Backlight
Backlight	None	None
Keys labelled for
Keys labelled for	Mac, Windows and more	Mac, Windows and more
Touch ID
Touch ID	No	No
Switches
Switches	Scissor mechanism	Scissor keys; 0.6 mm actuation distance; rated for 5 million keystrokes (function keys 2 million)
Key travel
Key travel	–	1 mm total travel
Keycaps
Keycaps	ABS, concave; legends for Mac and Windows	Low-profile, spaced scissor keys
Layouts
Layouts	77 keys (75%); ANSI (keychron.com); UK, French, Nordic, Hungarian, German and Swiss ISO (ISO Layout Collection; UK ISO on keychron.uk)	Universal layout (Android, ChromeOS, Windows, iPadOS, iOS, macOS) or a dedicated Apple layout (iPadOS, iOS, macOS)
Special keys
Special keys	12 multimedia keys; Fn + Shift opens the emoji picker; separate keymaps for Mac and Windows set in Keychron Launcher	Full row of shortcuts (screen brightness, Mission Control, emoji, screen capture, media and volume; Focus Mode on the Apple version); three Easy-Switch keys; F-row customisable
Connections and battery
Connects by
Connects by	Bluetooth, USB receiver and Cable	Bluetooth
Devices it switches between
Devices it switches between	4 (better)	3
Power
Power	Rechargeable	Coin cell battery
Battery life (maker's claim)
Battery life (maker's claim)	Up to 8 months	Up to 36 months
Receiver
Receiver	2.4 GHz USB receiver at 1,000 Hz polling; Bluetooth 5.2 at 90 Hz; USB-C wired at 1,000 Hz; three Bluetooth devices plus one on the 2.4 GHz receiver	Bluetooth Low Energy (Bluetooth 5.0); no receiver (Logitech's support specification lists Logi Bolt as well, but the product page and press release give Bluetooth only); range 10 m
Battery life detail
Battery life detail	800 mAh lithium-polymer battery; up to 8 months, or up to 1,200 hours of continuous use (about 8 months at 5 hours a day), in Keychron's lab tests; usable while charging	Two CR2032 coin-cell batteries, pre-installed and user-replaceable; up to 36 months; power LED turns red below 5%
Charging
Charging	USB-C; around 2.5 hours to charge	–
Works with
Works with	macOS, iOS, Windows, Android and Linux	Universal version with Windows 10 or later, macOS 14 or later, iPadOS 17 or later, iOS 17 or later, ChromeOS and Android 12 or later; Apple version with iPadOS and iOS 17 or later and macOS 14 or later
Software
Software	ZMK firmware; Keychron Launcher web app for key remapping, macros and shortcuts	Logi Options+ on Windows and macOS (Smart Actions); Logitech Control app on iPadOS and Android
Design
Weight
Weight	425 g	222 g (better)
Width × depth × height
Width × depth × height	296 × 130 × 14.5 mm	250 × 105 × 8.97 mm
Size
Size	296 × 130 mm, 425 g; 5.2 mm high at the front and 14.5 mm at the rear; 3.2° typing angle	250 × 105 mm; 4.35–8.97 mm thick (the support specification gives 8.77 mm); 222 g
Materials
Materials	ABS body	Plastic (including recycled plastic) and low-carbon aluminium; built-in cover
Colours
Colours	Space Gray, Ivory White, Retro Blue, Retro Red (keychron.com); Space Gray and Ivory White (keychron.uk UK ISO)	Graphite, Pale Grey, Lilac
In the box
In the box	–	Keyboard, two coin-cell batteries, documentation
Warranty
Warranty	–	2-year limited hardware warranty